Difference between revisions of "IT99"
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| − | The Ishima and Torchia 1999 2-site exchange on all times scales with the constraint that $p_A \gg p_B$ for [[SQ CPMG-type data]]. This model is labelled as '''IT99''' in relax. | + | The Ishima and Torchia 1999 2-site exchange on all times scales with the constraint that $p_A \gg p_B$ for [[SQ CPMG-type data]]. This model is labelled as '''IT99''' in [[Relaxation dispersion citation for relax|relax]]. |
== Parameters == | == Parameters == | ||
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== Links == | == Links == | ||
| − | The implementation of the IT99 model in relax can be seen in the: | + | The [[Relaxation dispersion citation for relax|implementation of the IT99 model in relax]] can be seen in the: |
* [http://www.nmr-relax.com/manual/IT99_2_site_CPMG_model.html relax manual], | * [http://www.nmr-relax.com/manual/IT99_2_site_CPMG_model.html relax manual], | ||
* [http://www.nmr-relax.com/api/3.1/lib.dispersion.it99-module.html API documentation], | * [http://www.nmr-relax.com/api/3.1/lib.dispersion.it99-module.html API documentation], | ||
Revision as of 11:05, 16 April 2014
The Ishima and Torchia 1999 2-site exchange on all times scales with the constraint that $p_A \gg p_B$ for SQ CPMG-type data. This model is labelled as IT99 in relax.
Contents
Parameters
The IT99 model has the parameters {$R_2^0$, $...$, $p_A$, $\Delta\omega$, $k_{ex}$}.
Reference
The reference for the IT99 model is:
- Ishima, R. and Torchia, D. (1999). Estimating the time scale of chemical exchange of proteins from measurements of transverse relaxation rates in solution. J. Biomol. NMR, 14(4), 369-372. (10.1023/A:1008324025406).
Links
The implementation of the IT99 model in relax can be seen in the:
